PTR901-2020K-A503 Bourns, Inc., PTR901-2020K-A503 Datasheet
PTR901-2020K-A503
Manufacturer Part Number
PTR901-2020K-A503
Description
Manufacturer
Bourns, Inc.
Datasheet
1.PTR901-2020K-A503.pdf
(3 pages)
Standard Resistance Range
Total Resistance Tolerance
Standard Tapers................Linear & audio
Maximum Operating Voltage
Rated Power
Noise ..................................100 mV max.
Insulation Resistance @ 250 VDC
Dielectric Withstanding Voltage
End Resistance ................20 ohms max.
Tracking Error (-40 dB to 0 dB) ......±3 dB
Operating Temperature
Rotational Life ....................10,000 cycles
IP Rating ..........................................IP 40
Contact Resistance ....50 milliohms max.
Rated Power......................3 A @ 16 VDC
Detent Torque ..................400 g-cm max.
Switch Activation Angle ............50 ° max.
Mechanical Angle ..................300 ° ±10 °
Running Torque ..............10 to 250 g-cm
Stop Strength ..........................4.0 kg-cm
Shaft Push/Pull Strength ......5.0 kgf min.
Shaft Wobble ....0.6 x L/20 mm p-p max.
Mounting Torque ..............7.0 kg-cm min.
Soldering Condition
Mounting Hardware ........One flat washer
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Electrical Characteristics
Environmental Characteristics
Switch Characteristics
Mechanical Characteristics
Linear Taper ........................0.05 watts
Audio Taper........................0.025 watts
Manual Soldering
Wave Soldering
Wash Process ........Not recommended
................................................300 VAC
..................................-10 °C to +50 °C
........................1 K ohms to 1 M ohms
..................................±10 % or ±20 %
..............96.5 Sn/3.0 Ag/0.5 Cu solder
................................150 VAC, 20 VDC
........................................100 M ohms
........96.5 Sn/3.0 Ag/0.5 Cu solid wire
and one mounting nut supplied
or no-clean rosin cored wire
270 °C max. for 3 seconds
260 °C max. for 5 seconds
per potentiometer
with no-clean flux
PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch
Features
RECOMMENDED PCB LAYOUT
PTR901
SCHEMATIC
Product Dimensions
Carbon element
Ganging up to 8 sections available
Knurled and flatted shaft styles
Audio taper option
Tracking error within 3 dB
RoHS compliant*
(.197)
5.0
SW
(.528 ± .020)
SW
(.246)
R1
13.4 ± 0.5
6.25
SW
1
(.246)
6.25
3
2
1
2
(.197)
5.0
(.014 ± .007)
0.8 ± 0.2
M7XP0.75
(.039 +.008/-0)
(.197)
5.0
DIA. HOLES
1.0 +0.2/-0
MOUNTING
3
5 PLCS.
SURFACE
Applications
PTR902
RECOMMENDED PCB LAYOUT
SCHEMATIC
Audio/TV sets
Automotive sound systems
Amplifiers/mixers/drum machines/
synthesizers/DJ equipment
Multimedia sound systems
Portable electronics
(.197)
(.246)
5.0
6.25
DIMENSIONS ARE:
SW
SW
(.528 ± .020)
15.8 ± 0.5
SW
R2 R1
R2 R1
2
(.246)
6.25
3
2
1
R2
3
1
(.098)
3
2
1
2.5
(.098)
2.5
(INCHES)
(.197)
R1
3
1
5.0
(.197)
(.014 ± .007)
(.039 +.008/-0)
MM
5.0
0.8 ± 0.2
DIA. HOLES
M7XP0.75
1.0 +0.2/-0
MOUNTING
2
SURFACE
8 PLCS.
Related parts for PTR901-2020K-A503
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
RES,Carbon,20KOhms,50WVDC,20+/-% Tol,6237-Case
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
RES,Carbon,10KOhms,50WVDC,20+/-% Tol,6237-Case
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROLS
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROLS
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Panel Mount Potentiometers 50K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Panel Mount Potentiometers 5K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Panel Mount Potentiometers 50K LINEAR
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROLS
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROLS
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
PANEL CONTROLS
Manufacturer:
Bourns Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Bourns, Inc.
Datasheet:
Part Number:
Description:
11mm Potentiometer
Manufacturer:
Bourns, Inc.
Datasheet:
PTR901-2020K-A503 Summary of contents
Page 1
... Features Carbon element Ganging sections available Knurled and flatted shaft styles Audio taper option Tracking error within 3 dB RoHS compliant* PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR901 13.4 ± 0.5 (.528 ± .020) M7XP0.75 0.8 ± 0.2 SW (.014 ± .007) 5.0 (.197) 6 ...
Page 2
PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions PTR904 23.3 ± 0.5 (.917 ± .020) M7XP0. 0.8 ± 0.2 (.014 ± .007) 5.0 6.25 (.197) 2.5 (.246) (.098) 5.0 2.5 (.197) (.098) ...
Page 3
PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch Product Dimensions SHAFT STYLE "K" 0.5 L ± (.020) 1.5 (.059 TEETH KNURL A 1.0 (.039) 6.0 +0/-0.1 (.236 +0/-.004) DIA. 30 ° 4.8 ± 0.3 9.5 ± 0.3 ...